FS#239 - MiniMenu: New option: Grid stop horizontal

I am suggesting the new option "Grid stop horizontal" for MiniMenu with the following possible settings and their effect.
Yes -> If the boundary is reached the focus remains there.
No -> If the boundary is reached the focus starts at the opposite side again.
Jump to next/prev line -> If the boundary is reached the focus jumps to the next/previous line and the opposite side.